Shingling
Shingling , noun
1.
The act of covering with shingles; shingles, collectively; a covering made of shingles.
2.
(Metal) The process of expelling scoriae and other impurities by hammering and squeezing, in the production of wrought iron.
Collocations (2)
Shingling hammer , a ponderous hammer moved by machinery, used in shingling puddled iron.
Shingling mill , a mill or forge where puddled iron is shingled.